2978 search results - page 388 / 596 » Modelling and Querying Video Data |
183
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ICDE
2007
IEEE
16 years 25 days ago
2007
IEEE
Similarity search usually encounters a serious problem in the high dimensional space, known as the “curse of dimensionality”. In order to speed up the retrieval efficiency, p...
184
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PAKDD
2011
ACM
14 years 9 months ago
2011
ACM
Discovering rare categories and classifying new instances of them is an important data mining issue in many fields, but fully supervised learning of a rare class classifier is pr...
164
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PVLDB
2010
15 years 4 months ago
2010
Enterprises often need to assess and manage the risk arising from uncertainty in their data. Such uncertainty is typically modeled as a probability distribution over the uncertain...
181
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ICCV
2005
IEEE
16 years 8 months ago
2005
IEEE
We propose a new technique for fusing multiple cues to robustly segment an object from its background in video sequences that suffer from abrupt changes of both illumination and p...
151
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IJCV
2006
15 years 6 months ago
2006
Dynamic analysis of video sequences often relies on the segmentation of the sequence into regions of consistent motions. Approaching this problem requires a definition of which mo...